Liebert Unit Serial Number Lookup

How can I determine the age of a Mitsubishi Ductless Mini-Split heat pump from the serial number?

Manufactures in the model number and date of manufacture info in the serial number. There are 12,000 Btus per ton of cooling, and air conditioners are sized by every ½ ton. Manufacturers often encode the approximate rating in Btus somewhere in the model number. Therefore it is often simple to scan the model number for a two-digit. Emerson CW LIEBERT CW MODEL NUMBER NOMENCLATURE, A, CW, 114 D C S 2 1234 A. LIEBERT CW MODEL NUMBER NOMENCLATURE, A, CW, 114 D C S 2 1234 A, Liebert CW Performance Data50 & 60 Hz Systems, 2. Back to LIEBERT-UPSTATION-GXT-UPS-MIB MIB page. IPHost Network monitor allows you to monitor lcUpsIdentSerialNumber on Liebert device via the SNMP protocol. Download IPHost Network Monitor (500 monitors for 30 days, 50 monitors free forever) to start monitoring Liebert uninterruptible power supplies right now. Easy monitoring of lcUpsIdentSerialNumber with IPHost tools. The serial number is unique to your appliance and acts as a kind of resume for it (in our example: 29.670.090.5). Our service staff can use the nine-digit serial number to tell you information such as when the appliance was shipped. SERIAL NUMBER NOMENCLATURE Prior to 1980 April 1, 1980 to June 1,1980 June 1, 1980 to Current 123456 A D 123 D A 123456 123 H 02 Compressor Part Number 123= 8000- 123 Date Code Unit Identity1962=B Number MONTH JAN = A FEB = B MAR= C APR = D 1972=M.

Friday, June 29, 2018

The first digit of the serial number is the last digit of the year for Mitsubishi. So “6” could be “2006” or “2016,” and you would need to look at the condition of the unit, and/or the date of the ANSI code at the upper part of the data plate, to determine which one. Here’s a recent example from an air handler manufactured in 2007.

And the data plate from the condenser unit for the same system, which was manufactured in 2008.

And this is another example of a system manufactured in 2020. Although it also has a single letter in the serial, you use the same first digit system for age. We knew that was 2020, and not 2010, because it was at a new house. But the ANSI Code date was 1995—so that was not much help in sorting it out.

For the age of another brand or manufacturer, go to our blog post How do I determine the age of my air conditioner?For the size of a Mitsubishi unit, see What size in tons is a Mitsubishi air conditioner or heat pump from model number?

To determine other key specs of your HVAC system, see one of these other blog posts:

• How can I find out the SEER of my air conditioner?

• How can I tell whether the condenser (outdoor unit) is an air conditioner or heat pump?

• How can I find out the size of my air conditioner?

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To learn more about heating and air conditioning systems, see these other blog posts:

• My air conditioner won't turn on. What's wrong?

• How can I find out the age of my air conditioner or furnace?

• Where is the air filter for my central air conditioner and furnace? I can’t find it?

• Does an old air conditioner use more electricity as it ages?

• How did homes stay cool in Florida before air conditioning?

• What is wrong with an air conditioner when the air flow out of the vents is low? Age of empires ii definitive edition 4k.

• Why has the thermostat screen gone blank?

• Why does it take so long to cool a house when an air conditioner has been off for a while?

• Why is my air conditioner not cooling enough?

• What are the most common problems with wall/window air conditioners?

• Will closing doors reduce my heating and cooling costs?

Liebert Serial Number Breakdown

Visit our HEATING AND AIR CONDITIONINGpage for other related blog posts on this subject, or go to the INDEX for a complete listing of all our articles.

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13.0HVAC MAINTENANCE CHECKLIST

Filters

___ 2.Grille area unrestricted

___ 4.Coil clean

Liebert Unit Serial Number Lookup Number

Blower Section

___ 2.Check belt tension and condition (replace if needed)

___ 4.Check sheave/pulle y (replace if worn)

___ 6.Motor amp drawL1__________________L2 __________________ L3______________

Reheat

___ 1.Inspect elements

___ 3.Reheat amp draw

___ a.#2

Steam Generating Humidifier

___ 1.Check drain valve/drain lines/trap for clogs

___ 2.Check water make-up valve an d all hoses for leaks

___ 4.Replace humidifier bottle if necessary

___ 6.Humidifier amp drawL1 ______________L2 _____________ __L3_____________ _____

Infrared Humidifier

___ 2.Check/clean pan for mineral deposits

___ 4.Check water make-up valve for leaks

___ 5.Check humidif ier lamps (replace if burnt out)

Liebert Serial Numbers

___ 6.Check wire conn ections (inside humidifier box)

___ 7.Humidifier amp drawL1 ______________L2 _____________ __L3_____________ _____

Liebert Serial Number Age

Indoor Unit Model #Indoor Unit Serial Number #

Liebert Serial Number Lookup

Condenser/Drycooler Model #Condenser/Drycooler Serial #